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          "counts": {
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            "note": 1,
            "warn": 0
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              "message": "3 of 3 tools have no outputSchema",
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            "name": "search_knowledge_base",
            "title": "Search medical literature",
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            "description": "Submit a clinical encounter letter to the Appendix physician team for review. The letter should be in Markdown format following the Appendix letter structure. Returns feedback on completeness or a checkout URL when ready. One of our board-certified physicians will personally review the submission and provide clinical guidance and a prescription if appropriate.",
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              "idempotentHint": false,
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              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "List conditions \u0026 medications"
            }
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  "markdown": "# Appendix\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by appendix.com (https://appendix.com)\n- Listed because: It's published in the registry under appendix.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Physician-reviewed medical opinions and prescriptions for AI agents.\n\n## Facts\n\n- MCP registry: `com.appendix/appendix` 1.1.0\n- Endpoint: https://mcp.appendix.com/mcp (streamable HTTP)\n- Source: https://github.com/appendixhealth/mcp-server\n- Website: https://appendix.com\n- GitHub stars: 2\n- Registry entry updated: 2026-06-02\n\n## Tools\n\n- Tools it lists (3, about 611 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-03 22:14 UTC):\n  - `search_knowledge_base` (read-only): Search Appendix's medical knowledge base for clinical literature, treatment guidelines, and reference material to help the user describe their medical issue\n  - `submit_encounter` (writes): Submit a clinical encounter letter to the Appendix physician team for review. The letter should be in Markdown format following the Appendix letter structure.…\n  - `list_conditions` (read-only): List all conditions and medications available through Appendix\n- How its tools read to an agent (0 errors, 0 warnings, 1 note, about 611 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - note TC24 server: 3 of 3 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/appendix.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
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    "generatedAt": "2026-10-04",
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    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
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